Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,632,303",
      "signature": "0xa8340959c4a3fe37bec670789e566f939e57fa6451b2c43a1e3d64dcf080da44ec41c8debda1869d133515171ad807c7",
      "randomness": "0x1de0f8161c9d77c34943fd711a7dc0e28146aa718e7c40ac64bdfb3b32a01cdc"
    }
  ],
  "blockNumber": "7,428,390"
}

{
  "Sr25519": "0xa4be3c73065cccca92ea512f00b6a0522a362eadbaab2cf7ba731d20270722647e6b2d052897d572fd0bcd03482031bbb25cd01900266e7441cc49ea45191a8e"
}